Hi Pavel, Jonas,
I was trying to reduce a bug through c-reduce, so I decided to write a SBAPI
script to make it easier.
I did find out, that after the first iteration, the reduction gets stuck
forever.
I sampled the process and I saw the following (trimmed for readability).
Call graph:
[…]
Hi Davide,
I believe your guess about background processes is correct. I think that
the lldb process is stopped (or is continually getting stopped and
restarted) by SIGTTOU.
Macro: int SIGTTOU
This is similar to SIGTTIN, but is generated when a process in a
background job attempts to wr